gimp_selection_value (1995-1996)

NAME

gimp_selection_value - Find the value of the selection at the specified coordinates.

SYNOPSIS

value = gimp_selection_value (image,x,y)

DESCRIPTION

This procedure returns the value of the selection at the specified coordinates. If the coordinates lie out of bounds, 0 is returned.

INPUT ARGUMENTS

TYPE	NAME	DESCRIPTION
IMAGE	image	The image
INT32	x	x coordinate of value
INT32	y	y coordinate of value

RETURN VALUES

TYPE	NAME	DESCRIPTION
INT32	value	Value of the selection: (0 <= value <= 255)

SOME SYNTAX ALTERNATIVES

value = $image->selection_value (x,y)

AUTHOR

Spencer Kimball & Peter Mattis
(c)1995-1996 Spencer Kimball & Peter Mattis